H. Moser & Cie. has taken one of its most technically distinctive modern ideas and placed it inside a more classical case.
The Endeavour Flyback Chronograph Dual Time Date introduces a hand-wound evolution of the AgenGraphe concept, adding travel-time functionality and a date without making the dial feel crowded.
It’s a serious complications watch, but in typical Moser fashion, it doesn’t announce that from across the room.

Quick summary
- New Endeavour model with flyback chronograph, dual time and date functions.
- Powered by the hand-wound HMC 730 calibre developed with Agenhor.
- 42mm polished stainless steel case with 30m water resistance.
- Turquoise fumé dial with Blackor fumé central disc and centralised chronograph displays.
- Priced at CHF 74,500 including taxes.
The Endeavour case gives the concept a dressier frame
The Streamliner Flyback Chronograph helped define Moser’s contemporary chronograph identity, but the Endeavour changes the character of the idea quite dramatically.
Here, the watch sits in a polished stainless steel case measuring 42mm wide and 13.2mm thick, with the Endeavour collection’s curved lugs and smooth, restrained surfaces.

The proportions are not small, though the case size is understandable given the complexity inside the watch.
The control layout is deliberately unconventional.
The chronograph pushers sit at 10 and 2 o’clock, while the screw-down crown is placed at 4 o’clock and carries the Moser “M” logo.

Sapphire crystals are fitted front and back, and water resistance is rated to 30 metres.
A fumé dial that hides a lot of information
The dial combines a turquoise fumé outer field with a Blackor fumé central disc, both finished with a sunburst effect.
Moser has kept the display architecture unusually clean for a watch carrying a flyback chronograph, second time zone and date.

Both chronograph readouts are centralised.
A red central hand tracks elapsed seconds, while a rhodium-plated central hand records elapsed minutes against a white peripheral scale.
That minute scale is interrupted by the date aperture at 6 o’clock, while the black flange carries a tachymeter scale.

The second time zone is integrated into the central disc and indicated by a white arrow treated with Super-LumiNova.
The leaf-shaped hour and minute hands also use Super-LumiNova, giving the watch a practical nighttime reading that isn’t always a given in this style of high-end complication.
The HMC 730 turns the Streamliner idea into something new
The calibre HMC 730 was developed with Agenhor specifically for this Endeavour model.

Rather than simply moving an existing automatic chronograph calibre into a different case, Moser has used a hand-wound construction that creates room for the dual time and date indications.
The movement retains key AgenGraphe traits, including a column wheel and Agenhor’s patented micro-tooth horizontal clutch.
That clutch system is designed to reduce the jump that can appear when a conventional horizontal clutch engages.

The chronograph minute display uses a retrograde snail cam mechanism, allowing the minute hand to jump instantly for a cleaner elapsed-time reading.
The HMC 730 runs at 21,600 vibrations per hour and stores 72 hours of power reserve from twin barrels.
To protect the dial’s minimal look, the power reserve indication is placed on the movement side.

Through the sapphire back, the calibre shows anthracite finishing, perlage, Moser double stripes and partially openworked bridges.
Price and positioning
The Endeavour Flyback Chronograph Dual Time Date is delivered on a grey alligator leather strap with a nubuck finish and a steel pin buckle engraved with the Moser logo.
Its price is CHF 74,500 including taxes.
That places it firmly in collector territory, but the appeal is clear for someone who wants advanced chronograph engineering without the visual density that often comes with it.
It’s also an interesting expansion of the Endeavour family, giving Moser’s more traditional line a technically ambitious complication with a distinctly independent character.
Key specifications
| Brand | H. Moser & Cie. |
|---|---|
| Model | Endeavour Flyback Chronograph Dual Time Date |
| Reference | 1730-1200 |
| Case size | 42mm diameter, 13.2mm thick |
| Case material | Polished stainless steel |
| Dial | Turquoise fumé with sunburst finish and Blackor fumé central disc |
| Movement | Hand-wound calibre HMC 730 developed with Agenhor |
| Complications | Flyback chronograph, dual time, date, tachymeter scale |
| Chronograph system | Column wheel with micro-tooth horizontal clutch |
| Frequency | 21,600 vibrations per hour |
| Power reserve | 72 hours |
| Components | 383 |
| Water resistance | 30 metres |
| Strap | Grey nubuck-finished alligator leather with steel pin buckle |
| Price | CHF 74,500 including taxes |
FAQ
What is the & Cie?
The new Endeavour Flyback Chronograph Dual Time Date pairs Moser’s pared-back dial language with a hand-wound Agenhor-developed calibre, central chronograph hands, dual time and a date.
What makes the dual time important on this watch?
Brings an Agenhor Flyback Chronograph Into the Endeavour Line The new Endeavour Flyback Chronograph Dual Time Date pairs Moser’s pared-back dial language with a hand-wound Agenhor-developed calibre, central chronograph hands, dual time… H. Moser & Cie. adds a hand-wound Agenhor flyback chronograph with dual time and date to the Endeavour collection, priced at CHF 74,500.
Is the & Cie more of a collector watch or a daily watch?
H. Moser & Cie. has taken one of its most technically distinctive modern ideas and placed it inside a more classical case.The Endeavour Flyback Chronograph Dual Time Date introduces a hand-wound evolution…
How should collectors judge a watch like this?
H. Moser & Cie. has taken one of its most technically distinctive modern ideas and placed it inside a more classical case.The Endeavour Flyback Chronograph Dual Time Date introduces a hand-wound evolution… Collectors should look at the movement, complication, case material, production context, wearability and confirmed availability before drawing conclusions.
What should buyers compare with the & Cie?
Brings an Agenhor Flyback Chronograph Into the Endeavour Line The new Endeavour Flyback Chronograph Dual Time Date pairs Moser’s pared-back dial language with a hand-wound Agenhor-developed calibre, central chronograph hands, dual time… Useful comparisons are watches with a similar complication, case material, movement approach, price positioning and intended use.




